申请人:Sumitomo Chemical Company, Limited
公开号:US04244731A1
公开(公告)日:1981-01-13
A method for controlling the growth of plants, by applying to said plants a 2,6-dimethylphenoxy compound of the formula: ##STR1## wherein R is hydroxycarbonyl, C.sub.1-4 alkoxycarbonyl C.sub.1-6 alkylcarboxymethyl, mono-, di- or tri-halo C.sub.1-4 alkylcarboxymethyl or nitrile; X is hydrogen or C.sub.1-4 alkylcarbonyl, when R is C.sub.1-6 alkylcarboxymethyl, mono-, di- or tri-halo C.sub.1-4 alkylcarboxymethyl or nitrile; and X is C.sub.1-4 alkylcarbonyl or benzoyl, when R is hydroxycarbonyl or C.sub.1-4 alkoxycarbonyl.
一种控制植物生长的方法,通过将式子为:##STR1## 的2,6-二甲基苯氧基化合物施用于所述植物,其中R为羟基羰基,C.sub.1-4烷氧羰基,C.sub.1-6烷基羧甲基,单,二或三卤代C.sub.1-4烷基羧甲基或腈;当R为C.sub.1-6烷基羧甲基,单,二或三卤代C.sub.1-4烷基羧甲基或腈时,X为氢或C.sub.1-4烷基羰基;当R为羟基羰基或C.sub.1-4烷氧羰基时,X为C.sub.1-4烷基羰基或苯甲酰基。